Invention Grant
- Patent Title: Conductive paste and grid electrode for silicon solar cells
- Patent Title (中): 硅太阳能电池用导电糊和栅电极
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Application No.: US13111037Application Date: 2011-05-19
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Publication No.: US08148630B2Publication Date: 2012-04-03
- Inventor: Hideki Akimoto
- Applicant: Hideki Akimoto
- Applicant Address: US DE Wilmington
- Assignee: E.I. du Pont de Nemours and Company
- Current Assignee: E.I. du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Main IPC: H01L31/0224
- IPC: H01L31/0224 ; H01B1/22 ; B05D5/12
Abstract:
A method for producing a solar cell electrode, comprising the steps of: applying on at least part of a light-receiving surface of a semiconductor substrate a conductive paste comprising conductive component, glass frit, and resin binder, wherein the conductive component comprises silver particles and core-shell particles in which a metal selected from the group consisting of Pd, Ir, Pt, Ru, Ti, and Co is coated on a surface of silver or copper; and firing the conductive paste.
Public/Granted literature
- US20110223713A1 CONDUCTIVE PASTE AND GRID ELECTRODE FOR SILICON SOLAR CELLS Public/Granted day:2011-09-15
Information query
IPC分类:
